Metamask authentication — How to connect crypto wallet with React app?

Have you ever wondered how to connect metamask crypto wallet with a simple react app?

Gwei, wei, ethers — What does it mean?

Moving around through different functionalities of web3 world can be at the beginning a very challenging issue.

Blockchain with Typescript part I— source code included

The crucial part of understanding how some technology, tool, or invention works is to know it so well, to be able to clearly explain it to…

Cardano — extremely fast transactions

Processing transactions is one of the biggest headache of the cryptocurrencies. The adoption of blockchain is strictly connected with the…

Polygon — the best layer 2 solution?

Developing dapp with small amount of funds can be difficult when it comes to deploying smart contracts directly to Ethereum.

Truffle — world class development environment

Developing web3 platform, dapp, DeFi or DAO can be a little tricky. This process is slightly different than coding the standard app.

Ganache — personal blockchain

Dapp development process is a little more complex than standard app building. It is all because of deploying some part of it to blockchain.

Ledger — Is it the safest way of storing crypto assets?

When it comes to pure investment in crypto market, the common opinion is shouted:

Tokenomics — new way of handling stocks in the company?

A lot of decentralized projects are distributing stocks as crypto tokens, it is the new definition of ownership of some part of the…

Why NFTs are so hated?

NFTs are a very modern solution to join communities, collect assets and invests.

MetaMask -The coolest crypto wallet?

This fox logo is know for probably everyone specialized in web3 and also some of no blockchain related developers and users.

Wallet connect — the magic of crypto wallets authentication

Building different kind of dapps, web3 projects, practically always requires handling wallets authentication. It can be done directly via…